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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/nxp,lpc1850-dwmac.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP LPC1850 GMAC ethernet controller
maintainers:
- Frank Li <Frank.Li@nxp.com>
# We need a select here so we don't match all nodes with 'snps,dwmac'
select:
properties:
compatible:
contains:
enum:
- nxp,lpc1850-dwmac
required:
- compatible
properties:
compatible:
items:
- enum:
- nxp,lpc1850-dwmac
- const: snps,dwmac-3.611
- const: snps,dwmac
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: stmmaceth
interrupts:
maxItems: 1
interrupt-names:
items:
- const: macirq
resets:
maxItems: 1
reset-names:
items:
- const: stmmaceth
required:
- compatible
- reg
- clocks
- clock-names
- interrupts
- interrupt-names
allOf:
- $ref: snps,dwmac.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/lpc18xx-ccu.h>
ethernet@40010000 {
compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
reg = <0x40010000 0x2000>;
interrupts = <5>;
interrupt-names = "macirq";
clocks = <&ccu1 CLK_CPU_ETHERNET>;
clock-names = "stmmaceth";
resets = <&rgu 22>;
reset-names = "stmmaceth";
rx-fifo-depth = <256>;
tx-fifo-depth = <256>;
snps,pbl = <4>;
snps,force_thresh_dma_mode;
phy-mode = "rgmii-id";
};
|
